The diagnostic quandary of hereditary haemorrhagic telangiectasia vs. CREST syndrome
Authors: Lee J.B.; Ben-Aviv D.1; Covello S.P.2
Source: British Journal of Dermatology, Volume 145, Number 4, October 2001 , pp. 646-649(4)
Publisher: Blackwell Publishing
Abstract:
The distribution and clinical appearance of the telangiectasia in the CREST syndrome (calcinosis, Raynauds phenomenon, oesophageal involvement, sclerodactyly, telangiectasia) and hereditary haemorrhagic telangiectasia (HHT) are very similar. Several previously reported cases of the CREST syndrome simulating HHT illustrate this diagnostic quandary. We report a patient who met the diagnostic criteria for both the CREST syndrome and HHT, and discuss the distinguishing features of the two diseases, including the distinctive histopathological findings of telangiectasia in HHT.Keywords: CREST syndrome; hereditary haemorrhagic telangiectasia; RenduOslerWeber syndrome
Document Type: Research article
DOI: 10.1046/j.1365-2133.2001.04462.x
Affiliations: 1: Montefiore Medical Center, 111 East 210th Street, Bronx, NY 10467, U.S.A. 2: Jefferson Dermatology, Suite 500, 211 South 9th Street, Philadelphia, PA 19107, U.S.A.

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